6442938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18839}}^1$

素因数の和:18866

約数の個数: 24

約数和(自身を含む): 14695200

約数和(自身を除く): 8252262

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 18839, 37678, 56517, 113034, 169551, 339102, 357941, 715882, 1073823, 2147646, 3221469, 6442938]

約数ペア:

[(1, 6442938), (2, 3221469), (3, 2147646), (6, 1073823), (9, 715882), (18, 357941), (19, 339102), (38, 169551), (57, 113034), (114, 56517), (171, 37678), (342, 18839)]